baber/WOPTO huggingface dataset:
Patent JP-H09178432-A (JP)
Title: Optical measuring equipment
Inventor: TANAKA TOSHIYASU
IPC: G01B11/24
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide such an optical measuring equipment as being capable of highly precisely measuring the dimension and shape of a material which has the end slantly cut or the surface formed relatively rough. SOLUTION: A reflecting plane 14 is provided on the surface of a measuring table 11 on which a ceramic substrate 12 as a material to be measured is placed and the end 15a of an optical fiber 15 provided in opposition above the measuring table 11 is parallelly moved along the measuring table 11. At this time, illumination light emitted from the end 15a of the optical fiber 15 of the measuring table 11 is strongly reflected on the reflecting plane 14 and scattered at the ceramic substrate 12. As a result, output power from a photoelectric converter to receive reflected light is higher when the reflected light is received from the reflecting plane 14 and lower when the reflected light is received from the ceramic substrate 12. The dimension and shape of the ceramic substrate 12 can be measured in accordance with an output power difference and the amount of mobility of the end 15a.
Patent JP-H07196434-A (JP)
Title: Skin agent
Inventor: FUJIWARA TAZUKO
IPC: A61K35/02
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a skin agent useful for a cosmetic, a skin agent for scalp, a bathing agent, a medicine for the skin, an eye lotion, etc., containing calcium carbonate obtained from a fossil derived from an organism, consisting essentially of calcium such as a fossil of shellfish or a fossil of coral. CONSTITUTION:A fossil derived from an organism consisting essentially of calcium is used as a raw material. A proper amount of calcium carbonate obtained from the fossil is added to various skin agents. The fossil is one or more selected from a fossil of shellfish, a fossil of coral, a fossil of foraminifer and a fossil of animal bone. The fossil of shellfish is preferable among the fossils and a fossil of Chlamys Islandica Erythrocomata, a fossil of bivalve collected in the south part of Hokkaido, is especially preferable and has high solubility in water. The skin agent includes a cosmetic such as cream, pack agent, lotion, toilet lotion, tonic, shampoo, rinse, foundation and soap, a skin agent for scalp such as tonic, hair nourishing agent, hair growing agent, a bathing agent, a medicine for skin, an eye lotion, etc.
Patent JP-H07196928-A (JP)
Title: Diazaphthalide compound and recording material containing the compound
Inventor: EDA TSUNETO
IPC: B41M5/323
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a new diazaphthalide compound useful as an electron donative color-developing agent for pressure-sensitive recording material, heat- sensitive recording material, etc. CONSTITUTION:This diazaphthalide compound is expressed by formula I (R1 and R2 each is a 1-4C alkyl; R3 is H, a 1-4C alkyl or a 1-4C alkoxy; ring A is group of formula II or formula III), e.g. 1,1-bis(2-ethoxy-4- diethylaminophenyl)-1,3,5,6,7,8-hexahydrofuro[3,4-b]quinoxalin-3-one. The compound of formula I can be produced by reacting a compound of formula IV with a compound of formula V in the presence of a dehydrative condensation agent such as acetic anhydride.
Patent JP-2001047297-A (JP)
Title: Inter-process automatic panel transfer loading device for press forming
Inventor: RI DON GORU
IPC: B30B13/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an inter-process automatic panel transfer loading device for press forming capable of improving productivity by automatically performing a forming process of a panel for vehicle body consisting of multistage and preventing a worker from accident. SOLUTION: A device is provided with a panel suction means 6 which is constituted between the presses performing respective processes and vacuum- sucks a forming panel in a press die, a panel transfer means 3 which returns again after the panel suction means 6 is moved from a preceding process to a succeeding process by connecting all press processes with a panel transfer bar, a lifting means 4 which is constituted between the lower part of the panel transfer means 3 and a base and elevates the panel transfer means 3 and an impact absorption means which is constituted to a lifting means 4 side part between the lower part of the panel transfer means 3 and a base and absorbs inertial impact when the panel transfer means 3 is elevated by the lifting means 4.
Patent JP-2000182228-A (JP)
Title: Device and method for detecting magnetic head clogging of magnetic recording and reproducing device
Inventor: YODA HIROSHI
IPC: G11B5/455
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method capable of detecting cloggings of two recording heads by one reproducing head. SOLUTION: This device is equipped with a recording head 1b which records alternate helical tracks T1 and T2 of a reverse azimuth angle including pilot signals f1 and f2, a reproducing head 3 which has track width covering adjacent helical tracks T1 (T2) and T0 and has the same sequential azimuth angle with the helical track T0 including no pilot signal, filters 6, 9, and 12 which separate the pilot signals f1 and f2 and a high-frequency signal, comparing circuits 8, 11, and 14 which compares the signal levels of the pilot signals f1 and f2 and high-frequency signal with set values, and an alarm circuit 16 which generates a clog alarm when the signal levels of the low-frequency pilot signals f1 and f2 and high-frequency signal decrease blow the set values.
Patent JP-2001165057-A (JP)
Title: Controller of pump water supply device
Inventor: MORIZUMI KOICHI
IPC: F04B49/06
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of stopping a pump at a minimum flow rate without using a flow switch in a direct feed-type pump water supply device. SOLUTION: The relationship of f=aΔP2+bΔP+c is established between the differential pressure ΔP obtained by subtracting the suction pressure from the pump discharging pressure, and the frequency (f) of a variable speed gear. The frequency fmin in a minimum flow rate is determined by substituting ΔP, and the frequency of the pump is reduced for a predetermined time when the relationship with respect to the actual frequency (f) becomes f<fmin. The control device has a control means for increasing the frequency by the feedback control in a high flow rate as the pressure is lowered, and continuously decreasing the frequency in a low flow rate as the pressure is not lowered, and stopping a pump by making the frequency 0 at the frequency below a predetermined value.
Patent JP-2000182349-A (JP)
Title: Disk caddy or disk cartridge, disk adapter attaching these and disk driving device using these
Inventor: USUI SHOICHI
IPC: G11B17/043
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To enable recording/reproducing into/from a disk caddy in a driving device for a disk-like recording medium by constituting a shutter of shutter pieces divided into plural segments in the slide direction. SOLUTION: A disk caddy 1 for a 80 mm disk is inserted from the backward side toward the forward side of an attaching space 31 for a disk adapter 29, and guide rails 33 of the disk adapter 29 are fitted into side grooves 11 of the disk caddy 1. Back end parts 33a of the guide rails 33 are abutted on the locking surfaces of rack claws 20 of shutter opening and closing mechanisms 18 in the disk caddy 1 to hook the claws and relatively moved backward. The hook claws 20 moved backward are dropped into saving recessed parts 23 formed in the side grooves 11, hooking with the rack claws 20 of the back end parts 33a of the guide rails 33 is released, shutters reach an opening position and a shutter opening 3 is opened.
Patent JP-2001164187-A (JP)
Title: Silicone rubber composition for air-bag coating
Inventor: FUJIKI HIRONAO
IPC: D06M13/513
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition for coating which composition exhibits an excellent adhesiveness to a synthetic fiber woven fabric for an air-bag and gives an air-bag base cloth which is excellent in softness, air- tightness and extensibility and whose degradation with time is small. SOLUTION: The silicone rubber composition for air-bag coating contains, as its essential components, (A) 100 pts. wt. of a polyorganosiloxane containing at least two alkenyl groups bonded to silicon atoms in the molecule, (B) not less than 0.5 pt. wt. and less than 5 pts. wt. of a fine powder of silica, (C) 0.1-20 pts. wt. of an adhesive component, (D)5-40 pts. wt. of a resin component which is soluble to a silicone, contains a R3SiO1/2 unit and the SiO2 unit and/or a RSiO3/2 unit and has at least one alkeyl group in the molecule, (E) an organohydrogen polysiloxane having at least two groups selected from a HR12SiO1/2 unit, a HR1SiO unit and a HSiO3/2 unit in the molecule and (F) a platinum catalyst.
Patent JP-H11186819-A (JP)
Title: Band rejection filter and duplexer
Inventor: TADA HITOSHI
IPC: H01P1/208
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a band rejection filter and a duplexer where it is not required to insert an input output coupling capacitor or the like between input output terminals and a ring resonator. SOLUTION: A band rejection filter 1 has a dielectric substrate 2 whose upper side is provided with a ring resonator 3 and one input output terminal 4 connecting electrically to the ring resonator 3 and whose entire lower side is provided with a grounding conductor 5. The ring resonator is torus-shaped and has two orthogonal modes. The ring resonator 3 is provided with a wide pattern 3a at a position 135 electrical degrees away in the clockwise direction from a connecting point A with the input output terminal 4. The characteristic impedance of part of the ring resonator 3 changes stepwise because of the wide pattern 3a. Thus, the ring resonator 3 resonates in a so-called dual mode where the two orthogonal modes in the ring resonator 3 are not independent of each other but in a coupled state.
Patent JP-H09183114-A (JP)
Title: Clay ground cutting device
Inventor: KAMIYA KENJI
IPC: B28B11/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a clay ground cutting device having a stopper plate which can change a position easily in accordance with a length of a product. SOLUTION: A head end of a clay ground P to be extruded from an extrusion molding machine butts against a stopper plate 11, so that a truck 2 moves for a predetermined distance. Cutting bows 13 and 14 arranged at the side part of the truck 2 rotate so as to cut the clay ground P into a predetermined dimension. The stopper plate 11 is arranged on a movable frame 7 whose movement can be easily adjusted in the extruding direction of the clay ground P. The cutting length of the clay ground P can be easily changed by changing the position of the stopper plate 11.
Patent JP-2000162970-A (JP)
Title: Weather resistant label
Inventor: ITO SHIGEAKI
IPC: G09F3/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a label including a heat transfer type one, less liable to cause deterioration due to UV, maintaining ink information over a long period of time, less liable to fade the ink information even when the label is imparted to a product vessel or the like and used under exposure to UV in the interior and exterior of a house, exhibiting a sufficiently long service life to the average consumption period of the product and capable of accomplishing the primary purpose of the label. SOLUTION: Ink information 3 is formed on a sheet substrate 4 and the surface of the resultant label is coated with a UV shielding layer 1 having <=5% UV transmittance in the wavelength range of 300-360 nm and transmitting visible light to obtain the objective weather resistant label. In other way, a UV absorbing layer having <=5% UV transmittance in the wavelength range of 300-360 nm is disposed on the sheet substrate and heat-transferred information is formed on the UV absorbing layer with ink containing a UV absorbing material. The surface of the label or the surface of the sheet substrate and the heat-transferred ink layer cut UV in the range of 300-360 nm and the label maintains the ink information over a long period of time and has a long service life.
Patent JP-H10178708-A (JP)
Title: Distribution panel
Inventor: KOJIMA TAKASHI
IPC: H02B1/40
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To accurately take the insulation distance of a copper bar and enhance the safety by attaching a second charged portion supporting base to the vicinity of a tip portion of a copper bar of a distribution panel and by providing projected portions between respective copper bar attaching portions of a second charged portion supporting base. SOLUTION: Attaching portions 7 for three copper bars are provided on a second charged portion supporting base 6 thereby permitting the placement of three copper bars, and a screw hole 8 is provided at the attaching portion 7. A screw hole is also made in the copper bar, the screw hole of the copper bar is at the opposite side the screw 8 of the second charged portion supporting base 6, the copper bar is placed at the attaching portion 7 of the second charged portion supporting base 6 and firmly fixed with a screw. Next, a projection 9 is provided between the upper attaching portion 7a and the lower attaching portion 7b. A copper bar is placed on the second charged portion supporting base 6, and a crimping terminal is attached near the copper bar placed. By doing this, the insulation distance for the copper bars can be accurately taken and the safety can be enhanced.
Patent JP-H11178091-A (JP)
Title: Loudspeaker
Inventor: KASAI MASAYA
IPC: H04R7/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker in which materials with superior heat resistance, weatherproof, anti-ozone, anti-chemicals and coloring performance are employed for an edge member placed around an outer circumference of a diaphragm, a magnet cover placed to enclose the outer circumference of a magnet in a magnetic circuit, a vibration proof member adhered to the outer circumference of a frame and a gasket to mount a speaker unit. SOLUTION: A material CSM (chlorosulfonated polyethylene) is used for a forming material for at least one of an edge member 5 placed around an outer circumference of a diaphragm 3, a magnet cover 7 placed to enclose the outer circumference of a magnet in a magnetic circuit 1, a vibration proof member 8 adhered to an outer circumference of a frame 4, and a gasket 9 which is used to mount the speaker unit.
Patent JP-2001172789-A (JP)
Title: Method for electrolyzing metal containing chromium
Inventor: KARIYA SUSUMU
IPC: C02F1/70
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the discharge of chromium (VI) outside the system, to minimize the liberation of an electrolyte outside the system and to provide a method for electrolyzing a metal containing chromium with the aging of the electrolyte prevented. SOLUTION: The electrolyte consisting essentially of sodium nitrate used in electrolyzing the metal containing chromium is treated by a separator 4, and the dissolved material of the metal is taken out as a slurry containing chromium (VI). The slurry is mixed with waste washing water, the pH of the mixture is regulated in a reduction tank 11 by the use of nitric acid, and the mixture is reduced by sodium nitrite or potassium nitrite, pH-regulated in a pH regulating tank 13 by using sodium hydroxide or potassium hydroxide and then sent to a filter press 14. The solid component is discarded as a slurry containing chromium (III), and the filtrate is returned to the electrolyzing stage.
Patent JP-H05164201-A (JP)
Title: Speed change gear structure of transmission
Inventor: NAKAO AKIHIRO
IPC: F16H3/02
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a speed change gear structure of a transmission which is capable of preventing generation of gear noises and improving (fuel consumption saving) by maintaining constant stabilization of a thrust force exerted on an output shaft. CONSTITUTION:A speed change gear structure of a transmission is provided with an input shaft 3 and an output shaft 4 which are parallel to each other, and a plurality of speed change gears 16, 17, 21, 22, 23 consisting of helical gears and a final gear 15 are provided to the output shaft 4. The tooth surface twisting direction of the fourth gear 22 and the fifth gear 23 is opposite to the tooth surface twisting direction of the final gear 15.
Patent JP-H05166960-A (JP)
Title: Mounting structure of semiconductor device
Inventor: KUDO SUMIHISA
IPC: H01L23/12
Filed: 1991-12-18
Abstract: PURPOSE:To enable a semiconductor device to cope enough with the input and output of high frequency signals by a method wherein a signal propagation path is lessened in dielectric loss in a ceramic package. CONSTITUTION:A semiconductor pellet installing section 111 where a terminal forming section (lead terminal) 12a is installed and a lead terminal installation section where lead terminals 11a and 11a are installed are provided on a ceramic main body base 110, where grooves 113 and 113 are provided between the semiconductor pellet installing section 111 and the lead terminal installing section to separate them from each other.
Patent JP-H05169875-A (JP)
Title: Image forming after-treatment device
Inventor: ISHIBASHI TOSHIHIRO
IPC: B65H37/04
Filed: 1991-12-19
Abstract: PURPOSE:To eliminate various failures caused by the binding of a recording paper bundle of an excessive number of sheets by a method wherein when the number of recording paper stacked after image forming exceeds a maximum binding number in an after-treatment device provided with a stapling part, a stapling action is brought to a stop. CONSTITUTION:An after-treatment device 1 disposed adjacently to an image forming device 100 and provided with a carry-in port E receiving recording paper after image forming consists of a sorting part I for sorting the carried recording paper and a stapling part II for binding the discharged recording paper in a stacked state and discharging the bundle. In this device, the number of paper supplied is counted by a through sensor disposed near a paper supply part 102 or the like. When the counted value reaches a maximum binding number of a staple S, the actuation of an automatic circulation manuscript supply device 200 and the paper supply part 102 is temporarily stopped. In addition, after the stop action, recording paper subjected to copying so far is treated so as to be discharged on a discharge tray through a staple tray 2 at a time.
Patent JP-H11182998-A (JP)
Title: Ice making machine
Inventor: YAMADA HATSUO
IPC: F25C1/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce cost by forming a heat insulating panel for partitioning an ice making room and an upper machine room independently from the body thereby eliminating the need of a molding of intricate structure. SOLUTION: An upper machine room 22 is formed at the upper part in the rear of an ice making room 13 while being partitioned therefrom by an L-shaped heat insulating panel 23. The heat insulating panel 23 is aligned with the body 11 and an evaporator 17 is fixed to the front face thereof through a pair of brackets 2-7. The heat insulating panel 23 defines the front wall and the bottom wall of the upper machine room 22 and a plate 19 for guiding ice separated from the surface of the evaporator 17 to the front side of an ice making water tank 18 is provided between the evaporator 17 and the ice making water tank 18. Ice making water flowing down on the surface of the evaporator 17 passes through a plurality of slits made in the ice guide 19 and stored in the ice making water tank 18.
Patent JP-H06184798-A (JP)
Title: Treatment of steel sheet electrolyte
Inventor: KANEMOTO MISAO
IPC: C25D21/18
Filed: 1992-12-21
Abstract: PURPOSE:To efficiently separate and remove iron hydroxide sludge by flocculating and settling the sludge in a steel sheet electrolyte and centrifugally separating the concd. sludge. CONSTITUTION:A steel sheet 1 is electrolyzed in an electrolytic cell 10 by using an electrolyte such as an aq. NaCl soln. The electrolyte is transferred to a raw liq. tank 11, and a flocculant is added to flocculate the ion oxide sludge in the electrolyte generated by electrolysis. The electrolyte is then transferred to a settling tank 13 to settle the concd. sludge. The obtained concd. sludge is supplied to a centrifugal separator 14 and separated. Consequently, the apparent grain diameter of the sludge is increased to enhance sludge separation efficiency, the capacity of the separator is lowered, and the loss of electrolyte entrained by the sludge is reduced.
Patent JP-2000183798-A (JP)
Title: Satellite communication earth station
Inventor: KASAMATSU HIDEKI
IPC: H04B7/155
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To change a satellite of a communication destination with a simple work by having only to select a switch so as to change a satellite in use. SOLUTION: A satellite communication earth station 10 includes a switch SW1, and the switch SW1 is placed between an indoor unit IDU 26 (32) and a terminal station 28. In the case of using a satellite 16, the switch SW1 is thrown to the position of a transmitter-receiver 12. That is, the transmitter- receiver 12 is used for transmission/reception with the satellite 16. On the other hand, in the case of using a satellite 18, the switch SW1 is thrown to the position of a transmitter-receiver 14. That is, the transmitter-receiver 14 is used for transmission/reception with the satellite 18.
Patent JP-H11186547-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L21/265
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To realize a lightly doped drain/source(LDD) structure having a required gate length, without incurring enhanced diffusion of implanted impurity ions associated with heat treatment by which chemical vapor deposition(CVD) oxide films for forming sidewalls are formed. SOLUTION: A first gate electrode 22a is formed by dry etching using a photoresist 20a of a first pattern as a mask, and a P<+> -type source/drain regions 24 are formed by ion implantation of BF2 <+> by the use of the gate electrode 22a as a mask, and a resist 20b of a second pattern is formed by eroding the sidewall of the photoresist 20a to narrow the width by a resist-ashing technique, and a second gate electrode 22b is formed by shorten the gate length of the first gate electrode 22a by dry etching by using the photoresist 20b as a mask, and a P--type LDD region 26 is formed by ion implantation of BF2 <+> by the use of the gate electrode 22b as a mask.
Patent JP-2001175162-A (JP)
Title: Aurora generation device
Inventor: HAMAMOTO KAZUTOSHI
IPC: B01J19/08
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To express a starry sky together with auroras by a simple construction. SOLUTION: A vacuum case is made up of a metal frame and a peephole, and a shield glass 101 is arranged in this vacuum case. An electrode is provided on the upper part in the shield glass 101, and aurora-like plasma is generated between the electrode and the bottom of the metal frame by applying a high voltage to the electrode. Then, fluorescent powder 102 is applied onto the shield glass 101 to draw a graphic such as stars beforehand, and is made to emit light by receiving ultraviolet rays generated by the plasma. In such a manner, it is possible to watch a starry sky together with auroras through the peephole.